.custom-toast-top-center{
    top: 55px;
    right: 0;
    width: 100%;
}
#toast-container.custom-toast-top-center > div{
    width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.8;
}

/**custom-toast-top-right**/
.custom-toast-top-right{
    top: 50px;
    right: 20px;
}
#toast-container.custom-toast-top-right > div{
    width:500px;
    opacity: 0.95;
    text-align: center;
    font-size: 16px;
}


/**背景图片**/
